MAX4521CSE+

$3.32

Description：IC SW SPST-NCX4 100OHM 16SOIC
Series：-

SKU:21a28e2a64fc Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX4521CSE+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SW SPST-NCX4 100OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for MAX4521CSE+

Description：IC SW SPST-NCX4 100OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：1Ohm
Voltage - Supply, Single (V+)：2V ~ 12V
Voltage - Supply, Dual (V±)：±2V ~ 6V
Switch Time (Ton, Toff) (Max)：80ns, 30ns
-3db Bandwidth：-
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：2pF, 2pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-90dB @ 100kHz
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：4

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MAX4521CSE+

MAX4521CSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4521CSE+ is a quad, low-voltage, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates with dual power supplies ranging from ±2V to ±6V or a single supply between +2V and +12V. The device features a maximum on-resistance of 100Ω, matched between switches to 4Ω max, with flatness of 12Ω max over the signal range. Off-leakage current is specified at 1nA at +25°C and 10nA at +85°C. It supports rail-to-rail analog signals and includes TTL/CMOS-compatible digital inputs. The component is housed in a 16-pin Narrow SOIC package and functions as normally closed switches.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Quad SPST configuration with four independently controlled switches
Rail-to-rail analog signal handling capability
TTL and CMOS logic input compatibility
Low power consumption design

Analog Switches, Multiplexers, Demultiplexers Applications

Battery-operated equipment
Data acquisition systems
Test equipment
Avionics
Audio signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature range. Ensure the component source is authorized to guarantee authenticity. Cross-reference the part number with the latest datasheet revision to validate electrical characteristics and pin configurations before integration into designs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low-voltage operation and rail-to-rail signal switching. Consider the 100Ω on-resistance and leakage specifications relative to signal integrity requirements. Verify that the supply voltage range aligns with system constraints and that the narrow SOIC package fits the PCB layout.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4521/MAX4522/MAX4523 family of quad, low-voltage, SPST analog switches. The MAX4521 variant specifically provides four normally closed switches, distinguishing it from the MAX4522 (normally open) and MAX4523 (mixed NC/NO) counterparts within the same series.